Keywords
Africa; Archean; chemical composition; composition; continental, crust; cratons; crust; geochemistry; igneous rocks; inclusions;, Kaapvaal Craton; komatiite; lithosphere; major elements; modal, analysis; oceanic crust; peridotites; plutonic rocks; Precambrian;, Southern Africa; ultramafics; xenoliths, 05A Igneous and metamorphic petrology; 02C Geochemistry of rocks,, soils, and sediments |
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